Direct Adaptive Fuzzy Sliding Mode Control of Arc Furnace Electrode Regulator System

摘要：

In this paper, an adaptive fuzzy sliding mode controller is proposed for electrode control problems of the arc furnace electrode regulator system, and the detailed design procedure of the fuzzy sliding mode control system is presented. The equivalent control of sliding mode control is approximated by the adaptive fuzzy control, in order to make the equivalent controller independent of the objects accurate mathematic model. To reject disturbance and reduce chattering, a fuzzy system is designed to tune the control gains. The results of simulation show that the proposed algorithm of control possesses strong dynamic response, stable control accuracy and robust to structure parameter uncertainties and external disturbance.

关键词： Adaptive fuzzy control Sliding mode control Arc furnace Electrode regulator system

作者: Guan Ping Li Ji-chao Liu Xiao-he

作者单位: School of Automation, Beijing Information Science and Technology University, Beijing, 100192, China

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 2776-2781

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）